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Good Quality (S)-(-)-tert-Butylsulfinamide - L-Leucic Acid CAS 13748-90-8 Purity >99.0% (Titration) Factory – Ruifu
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of L-Leucic Acid (CAS: 13748-90-8) with high quality, commercial production. We can provide Certificate of Analysis (COA), worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com Chemical Name L-Leucic Acid Synonyms (S)-Leucic Acid; (S)-2-Hydroxy-4-Methylpentanoic Acid; (S)-(-)-2-Hydroxyisocaproic Acid; L-α-Hydroxyisocaproic Acid; L-Alpha-Hydroxyisocaproic Acid; (S)-2-Hydroxy-4... -
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Factory directly D-(-)-Tartaric Acid Dimethyl Ester - (2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane CAS 98737-29-2 Atazanavir Intermediate High Purity – Ruifu
Manufacturer Supply Atazanavir Related Intermediates Moc-L-Tert-Leucine CAS 162537-11-3 4-(2-Pyridyl)benzaldehyde CAS 127406-56-8 (2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane CAS 98737-29-2 (2R,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane CAS 98760-08-8 tert-Butyl 2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate CAS 198904-85-7 Atazanavir CAS 198904-31-3 Atazanavir Sulfate CAS 229975-97-7 Chemical Name (2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane Synonyms (2S,3S)-3-(Boc-Amino)-1,2-Epoxy-... -
PriceList for 2-Bromo-4-Benzyloxy-3-nitroacetophenone - 2′,3′-Di-O-acetyl-5′-deoxy-5-fluorocytidine CAS 161599-46-8 Purity ≥99.0% Capecitabine Intermediate Factory – Ruifu
Commercial Supply Capecitabine Related Intermediates: 5-Fluorocytosine CAS: 2022-85-7 2′,3′-Di-O-acetyl-5′-deoxy-5-fluorocytidine CAS: 161599-46-8 1,2,3-Tri-O-acetyl-5-deoxy-β-D-ribofuranose CAS: 62211-93-2 Capecitabine CAS: 154361-50-9 Name 2′,3′-Di-O-acetyl-5′-deoxy-5-fluorocytidine CAS Number 161599-46-8 CAT Number RF-PI176 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C13H16FN3O6 Molecular Weight 329.28 Condition ... -
China Supplier Fujimycin - Favipiravir CAS 259793-96-9 T-705 Purity ≥99.0% (HPLC) COVID-19 API Factory High Quality – Ruifu
Manufacturer with High Purity and Stable Quality Commercial Supply Favipiravir (CAS: 259793-96-9) and Related Intermediates: Favipiravir CAS: 259793-96-9 3,6-Dichloropyrazine-2-Carbonitrile CAS: 356783-16-9 3,6-Difluoropyrazine-2-Carbonitrile CAS: 356783-28-3 6-Bromo-3-Hydroxypyrazine-2-Carboxamide CAS: 259793-88-9 3-Hydroxypyrazine-2-Carboxamide CAS: 55321-99-8 2-Aminopropanediamide CAS: 62009-47-6 Diethyl Aminomalonate Hydrochloride CAS: 13433-00-6 Chemical Name Favipiravir Synonyms T-... -
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Chinese wholesale S-1-(4-Methoxyphenyl)ethylamine - (R)-(+)-2-Chloropropionic Acid CAS 7474-05-7 Purity >98.0% (GC) e.e >98.0% High Purity – Ruifu
Chiral Compounds, High Quality, Commercial Production (S)-(-)-2-Chloropropionic Acid CAS 29617-66-1 (R)-(+)-2-Chloropropionic Acid CAS 7474-05-7 Methyl (S)-(-)-2-Chloropropionate CAS 73246-45-4 Methyl (R)-(+)-2-Chloropropionate CAS 77287-29-7 Chemical Name (R)-(+)-2-Chloropropionic Acid CAS Number 7474-05-7 CAT Number RF-CC209 Stock Status In Stock, Production Scal Up to Tons Molecular Formula C3H5ClO2 Molecular Weight 108.52 Boiling Point 185-188 ℃ (lit.) Brand Ruifu... -
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Original Factory 2-Hydroxy-3-Methoxy-3 3-Diphenylpropanoic Acid - Tenoxicam Intermediate CAS 59804-25-0 Purity >98.0% (HPLC) Factory – Ruifu
Manufacturer Supply Tenoxicam Related Intermediates: Tenoxicam CAS 59804-37-4 Methyl 3-Amino-2-Thiophenecarboxylate CAS 22288-78-4 Methyl 3-(Chlorosulfonyl)-2-Thiophenecarboxylate CAS 59337-92-7 Methyl 3-[(Methoxycarbonylmethyl)sulfamoyl]thiophene-2-Carboxylate CAS 106820-63-7 Tenoxicam Intermediate CAS 98827-44-2 Tenoxicam Intermediate CAS 59804-25-0 Chemical Name Methy1 2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxide Synonyms Tenoxicam Intermediate; Tenoxicam... -
Newly Arrival Epichlorohydrin - (R)-2-(Methoxymethyl)pyrrolidine CAS 84025-81-0 Assay ≥98.0% High Purity – Ruifu
Manufacturer Supply with High Purity and Stable Quality (R)-2-(Methoxymethyl)pyrrolidine CAS 84025-81-0 (S)-2-(Methoxymethyl)pyrrolidine CAS 63126-47-6 Chiral Compounds, High Quality, Commercial Production Chemical Name (R)-2-(Methoxymethyl)pyrrolidine Synonyms O-Methyl-D-prolinol CAS Number 84025-81-0 CAT Number RF-CC227 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C6H13NO Molecular Weight 115.18 Density 0.932 g/mL at 20℃ (lit.) Boiling Point 61.0~... -
Hot sale Factory (S)-(-)-2-Chloropropionic Acid - (R)-(+)-2-Tetrahydrofuroic Acid CAS 87392-05-0 Optical Purity (GC) ≥99.0% Assay ≥98.0% High Purity – Ruifu
Manufacturer Supply with High Purity and Stable Quality (S)-(-)-Tetrahydro-2-furoic Acid CAS 87392-07-2 (R)-(+)-2-Tetrahydrofuroic Acid CAS 87392-05-0 Chiral Compounds, High Quality, Commercial Production Chemical Name (R)-(+)-2-Tetrahydrofuroic Acid Synonyms (R)-(+)-Tetrahydrofuran-2-carboxylic Acid CAS Number 87392-05-0 CAT Number RF-CC220 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C5H8O3 Molecular Weight 116.12 Density 1.209 g/mL at 25 °C (lit.) ... -
Leading Manufacturer for (+)-Diacetyl-L-Tartaric Anhydride - (1R,2S)-(+)-1-Amino-2-indanol CAS 136030-00-7 Purity ≥98.0% (HPLC) E.E. ≥98.0% Indinavir Sulfate Intermediate – Ruifu
Manufacturer with High Quality and Competitive Price Commercial Supply Indinavir Sulfate (CAS: 157810-81-6) Related Intermediates: (1R,2S)-(+)-1-Amino-2-indanol CAS: 136030-00-7 (1S,2R)-(-)-1-Amino-2-indanol CAS: 126456-43-7 Chemical Name (1R,2S)-(+)-1-Amino-2-indanol Synonyms (1R,2S)-(+)-1-Amino-2-hydroxyindan CAS Number 136030-00-7 CAT Number RF-CC119 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C9H11NO Molecular Weight 149.19 Store Under Inert Gas ... -
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China Gold Supplier for 2-Deoxy-2-Fluorocytidine - 4-Fluorobenzeneboronic Acid CAS 1765-93-1 Purity ≥99.0% (HPLC) Factory – Ruifu
Manufacturer Supply with High Purity and Stable Quality Chemical Name: 4-Fluorobenzeneboronic Acid Synonyms: 4-Fluorophenylboronic Acid CAS: 1765-93-1 Appearance: White or Off-White Crystallized Powder Purity: ≥99.0% (HPLC) High Quality, Commercial Production Chemical Name 4-Fluorobenzeneboronic Acid Synonyms 4-Fluorophenylboronic Acid CAS Number 1765-93-1 CAT Number RF-PI231 Stock Status In Stock, Production Scale Up to Tons Molecular Formula C6H6BFO2 Molecular Weight 139.92 ...
